vi CONTENTS. 



XXIX. On the Pairing of Zoospores, the MorphologicaUv Funda- 

 mental Form of Reproduction in the Vegetable Kingdom. By N. 

 Pringsheim ^''2 



XXX. A last word in Reply to Dr. Chapman and Mr. Frederick 

 Smith on the Relations of the Wasp and Rhipiphorus. By Andrew 

 Murray 278 



XXXI. On Ornithopsis, a Gigantic Animal of the Pterodactyle 

 kind from the Wealden. By Harry G. Seeley, F.G.S., Assistant 

 to Prof. Sedgwick in the Woodwardian Museum of the University 



of Cambridge 279 



XXXII. On Zoocapsa dolichorhamphia, a Sessile Cirripede from 

 the Lias of Lyme Regis. By Harry G. Seeley, F.G.S., Assistant 

 to Prof. Sedgwick in the Woodwardian Museum of the University 



of Cambridge 28.3 



Ntto Book : — Catalogus methodicus et synomymicus Hemipterorum 

 Heteropterorum Italiae indigenorum, accedit descriptio aliquot 

 specierum vel minus vel nondum cognitarum, auctore Antonio 

 Garbiglietti, M.D 285 



Proceedings of the Royal Society 286 



On Parthenogenesis in Polisics ffallica, by Prof. C. T. von Siebold ; 

 On Force and Will, by B. A. Goidd ; On the Constitution and 

 Mode of Formation of the Ovimi of the SaccuKnce, by M. Bal- 

 biani ; On some Mammalia from Eastern Thibet, by M. A. Milne- 

 Edwards ; On the Transformation of the Nests of the House- 

 Martin {Hirundo urbica, Linn.), by M. A. Pouchet; Character 

 of a new Species of Crossoptilmi, by the Abb^ Armand David . . 



298—308 



NUMBER XXIX. 



XXXIII. On two new Species of the Foraminiferous Genus <S'^m«- 

 mulina; and on a new Species of Biffluqia. By H. J. Carter, 

 F.R.S. &c. (Plates IV. & V.) ' 309 



XXXIV. Descriptions of new Species of Birds from the Solomon 

 and Banks's Groups of Islands. By G. R. Gray 327 



XXXV. On Fertilization in Ferns. By Dr. Edward Stras- 

 BURGER 33]^ 



XXXVI. On the British Species of Didymograpsus. By Henry 

 Alleyne Nicholson, M.D., D.Sc, M.A., F.R.S.E., F.G.S., Lee- 



